South
Preventive health in Karnataka
The Western Ghats districts carry Kyasanur Forest Disease — a tick-borne viral fever found almost nowhere else — alongside the usual urban dengue load.
What matters most in Karnataka
Kyasanur Forest Disease (monkey fever)
Why here: Spread by forest ticks in the Ghats; risk rises sharply for anyone entering the forest in the dry season, and monkey deaths often precede human cases.
What to look for: Sudden high fever with severe headache and body pain after forest exposure, sometimes with bleeding.
What to do: A vaccine is offered in affected taluks — take it if you work or live near the forest. Report dead monkeys to the health department; use repellent and covered clothing in the forest.
Dengue and chikungunya
Why here: Bengaluru's stored-water habit and construction sites sustain year-round Aedes breeding.
What to look for: Dengue's day 3–7 warning phase; chikungunya's disabling joint pain that can persist for months.
What to do: Weekly emptying of tanks, drums and sumps. Paracetamol only for fever.
Leptospirosis
Why here: Paddy and flood exposure in the coastal and Malnad belts.
What to look for: Fever with severe calf pain, red eyes, jaundice.
What to do: Mention any wading or paddy work to the doctor; it changes the treatment.
And everywhere in India
These are not specific to Karnataka, but they cause more illness nationally than anything above, and every one of them is covered free by a national programme.
Bengaluru and the districts behave like different states. In the city, dengue breeds in tanks and construction-site water and peaks after the rains; in the Malnad and the forest belt, snakebite and tick-borne illness dominate and the nearest antivenom may be an hour away. TB is free to diagnose and treat at any government facility in both settings.
Tuberculosis
What to do: Diagnosis and the full drug course are free under the NTEP at any government facility. Stopping early is what creates drug-resistant TB — finish the course.
Snakebite
What to do: Go straight to a government hospital with antivenom. Do not cut, suck, or apply a tourniquet, and do not go to a traditional healer first — that detour is what kills.
Rabies
What to do: Wash the wound with soap under running water for 15 minutes, then get the vaccine the same day. Free under the NRCP. A wound that looks trivial still counts.
Dengue
What to do: Fluids and paracetamol only. Avoid ibuprofen and aspirin, which worsen bleeding. Empty standing water weekly — the mosquito breeds in clean water at home, not in drains.
What to look for with each of these, and why they matter across India →
The programmes named on this page
- NTEP — National TB Elimination Programme
- NRCP — National Rabies Control Programme
Each is a real government programme, and the testing or treatment described is free at a government facility.
Have a lab report from Karnataka?
Turn it into a plain-language plan — with food and activity guidance for your own region and season. Free.
Make my free plan →